CN204815518U - Shock -absorbing structure of treadmill - Google Patents
Shock -absorbing structure of treadmill Download PDFInfo
- Publication number
- CN204815518U CN204815518U CN201520451903.1U CN201520451903U CN204815518U CN 204815518 U CN204815518 U CN 204815518U CN 201520451903 U CN201520451903 U CN 201520451903U CN 204815518 U CN204815518 U CN 204815518U
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- CN
- China
- Prior art keywords
- connecting rod
- treadmill
- shock
- damping spring
- right connecting
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a shock -absorbing structure of treadmill, including chassis, race platform, horizontal pole, damping spring, the both ends of horizontal pole set up respectively on the chassis, still include left connecting rod, right connecting rod, roll left round, right gyro wheel, the one end of one end and right connecting rod of left connecting rod respectively with to run the platform articulated mutually, left connecting rod the other end and right connecting rod the other end respectively with roll left round, right wheel connection, damping spring one end be connected with left connecting rod, the damping spring other end is connected with right connecting rod, the horizontal pole on be provided with the recess, the wheel that rolls left place on the recess respectively with right gyro wheel. On left connecting rod, right connecting rod can be transferred to with the pressure that runs the bench to a left side connecting rod, right connecting rod to transmit to roll left round, on the right gyro wheel, through roll left round, the rotation of right gyro wheel on the recess be the elastic potential energy of pressure cycle for kinetic energy and damping spring, thereby realize steady absorbing function.
Description
Technical field
The utility model relates to treadmill, particularly relates to the shock-damping structure of treadmill.
Background technology
Treadmill is the standing body-building apparatus in family and gymnasium, and by taking exercise by running on a treadmill, user just can reach the object of exercise when home-confined.Along with growth in the living standard, comfort level when existing treadmill is in order to increase running and extend service life of treadmill, general meeting arranges damping spring between the treadmill and underframe of treadmill, the vibrations produced during to reduce to run, but this damping modes amplitude when damping is larger, and the easy situation producing treadmill zones of different damping rate and differ, damping effect is poor.
Summary of the invention
The utility model, for the defect such as the damping effect existed in prior art is poor, provides a kind of shock-damping structure of new treadmill.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The shock-damping structure of treadmill, comprise underframe, treadmill, cross bar, damping spring, the two ends of described cross bar are arranged on underframe respectively, also comprise left connecting rod, right connecting rod, left wheel, right roller, one end of described left connecting rod and one end of right connecting rod are hinged with treadmill respectively, the other end of described left connecting rod and the other end of right connecting rod respectively with left wheel, right roller is connected, described damping spring one end is connected with left connecting rod, the damping spring other end is connected with right connecting rod, described cross bar is provided with groove, described left wheel and right roller are positioned on groove respectively.
A part of pressure on treadmill can be transferred on left connecting rod by left connecting rod, and is delivered in the left wheel that is connected with left connecting rod, by the rotation of left wheel on groove, pressure is converted to the kinetic energy of left wheel and the elastic potential energy of damping spring; Same, a part of pressure on treadmill also can be converted to the elastic potential energy of kinetic energy and damping spring by right connecting rod by right connecting rod, right roller, thus realizes the function of steady damping.
As preferably, the shock-damping structure of treadmill described above, described treadmill is also respectively arranged with left fixture, right fixture, and one end and the left fixture of described left connecting rod are hinged, and one end and the right fixture of described right connecting rod are hinged.Left connecting rod can be made, be connected between right connecting rod with treadmill more closely, increase the service life.
As preferably, the shock-damping structure of treadmill described above, described left connecting rod and right connecting rod are also provided with hollow slots.Can weight reduction, save cost.
As preferably, the shock-damping structure of treadmill described above, also comprises at least one Compress Spring, and described Compress Spring one end is connected with treadmill, and the Compress Spring other end is connected with cross bar.Shock-absorbing function can be strengthened.
As preferably, the shock-damping structure of treadmill described above, described Compress Spring quantity is two.Two Compress Springs can strengthen shock-absorbing function to greatest extent and save cost simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the shock-damping structure of the utility model treadmill.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and detailed description of the invention, the utility model is described in further detail, but they are not to restriction of the present utility model:
embodiment 1
As shown in Figure 1, the shock-damping structure of treadmill, comprise underframe 1, treadmill 13, cross bar 5, damping spring 4, the two ends of described cross bar 5 are arranged on underframe 1 respectively, also comprise left connecting rod 11, right connecting rod 7, left wheel 12, right roller 6, one end of described left connecting rod 11 and one end of right connecting rod 7 are hinged with treadmill 13 respectively, the other end of described left connecting rod 11 and the other end of right connecting rod 7 respectively with left wheel 12, right roller 6 is connected, described damping spring 4 one end is connected with left connecting rod 11, damping spring 4 other end is connected with right connecting rod 7, described cross bar 5 is provided with groove 3, described left wheel 12 is positioned on groove 3 respectively with right roller 6.
During use, when treadmill 13 presses down, the left connecting rod 11 be then hinged with treadmill 13, right connecting rod 7 move down, and promotion left wheel 12, right roller 6 roll left, to the right respectively, in rolling process, damping spring 4 is stretched by left connecting rod 11, right connecting rod 7, then the pressure of treadmill 13 is converted into left wheel 12, the kinetic energy of right roller 6 and the elastic potential energy of damping spring 4, thus achieves the function of steady damping, enhances the comfort level in shock absorbing process.
As preferably, described treadmill 13 is also respectively arranged with left fixture 10, right fixture 9, one end and the left fixture 10 of described left connecting rod 11 are hinged, and one end and the right fixture 9 of described right connecting rod 7 are hinged.
As preferably, described left connecting rod 11 and right connecting rod 7 are also provided with hollow slots 8.
As preferably, also comprise at least one Compress Spring 2, described Compress Spring 2 one end is connected with treadmill 13, and Compress Spring 2 other end is connected with cross bar 5.
As preferably, described Compress Spring 2 quantity is two.
In a word, the foregoing is only preferred embodiment of the present utility model, the equalization change that all scopes applied for a patent according to the utility model are done and modification, all should belong to covering scope of the present utility model.
Claims (5)
1. the shock-damping structure of treadmill, comprise underframe (1), treadmill (13), cross bar (5), damping spring (4), the two ends of described cross bar (5) are arranged on underframe (1) respectively, it is characterized in that: also comprise left connecting rod (11), right connecting rod (7), left wheel (12), right roller (6), one end of described left connecting rod (11) and one end of right connecting rod (7) are hinged with treadmill (13) respectively, the other end of described left connecting rod (11) and the other end of right connecting rod (7) respectively with left wheel (12), right roller (6) is connected, described damping spring (4) one end is connected with left connecting rod (11), damping spring (4) other end is connected with right connecting rod (7), described cross bar (5) is provided with groove (3), described left wheel (12) and right roller (6) are positioned on groove (3) respectively.
2. the shock-damping structure of treadmill according to claim 1, it is characterized in that: described treadmill (13) is also respectively arranged with left fixture (10), right fixture (9), one end and the left fixture (10) of described left connecting rod (11) are hinged, and one end and the right fixture (9) of described right connecting rod (7) are hinged.
3. the shock-damping structure of treadmill according to claim 1, is characterized in that: described left connecting rod (11) and right connecting rod (7) are also provided with hollow slots (8).
4. the shock-damping structure of treadmill according to claim 1, is characterized in that: also comprise at least one Compress Spring (2), and described Compress Spring (2) one end is connected with treadmill (13), and Compress Spring (2) other end is connected with cross bar (5).
5. the shock-damping structure of treadmill according to claim 4, is characterized in that: described Compress Spring (2) quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451903.1U CN204815518U (en) | 2015-06-29 | 2015-06-29 | Shock -absorbing structure of treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451903.1U CN204815518U (en) | 2015-06-29 | 2015-06-29 | Shock -absorbing structure of treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815518U true CN204815518U (en) | 2015-12-02 |
Family
ID=54673163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451903.1U Expired - Fee Related CN204815518U (en) | 2015-06-29 | 2015-06-29 | Shock -absorbing structure of treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815518U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422175A (en) * | 2016-12-16 | 2017-02-22 | 广东技术师范学院 | Running machine and fitness equipment |
| CN108127543A (en) * | 2017-12-19 | 2018-06-08 | 佛山市毅力机械制造有限公司 | A kind of whirlpool formula multiple working position vibration polishing machine |
| CN108579006A (en) * | 2018-06-14 | 2018-09-28 | 泰州职业技术学院 | A kind of lower limbs health care device with foot massages effect |
| CN112121353A (en) * | 2020-09-25 | 2020-12-25 | 浙江金拓机电有限公司 | Adaptive treadmill controlled through numerical control and using method thereof |
-
2015
- 2015-06-29 CN CN201520451903.1U patent/CN204815518U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422175A (en) * | 2016-12-16 | 2017-02-22 | 广东技术师范学院 | Running machine and fitness equipment |
| CN108127543A (en) * | 2017-12-19 | 2018-06-08 | 佛山市毅力机械制造有限公司 | A kind of whirlpool formula multiple working position vibration polishing machine |
| CN108579006A (en) * | 2018-06-14 | 2018-09-28 | 泰州职业技术学院 | A kind of lower limbs health care device with foot massages effect |
| CN112121353A (en) * | 2020-09-25 | 2020-12-25 | 浙江金拓机电有限公司 | Adaptive treadmill controlled through numerical control and using method thereof |
| CN112121353B (en) * | 2020-09-25 | 2021-11-12 | 浙江金拓机电有限公司 | Adaptive treadmill controlled through numerical control and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |